Researchers Notice Pattern on Surface of Leaves, Uncover New Clue About Plant Evolution
Published:06 Apr.2021 Source:University of Tokyo
A doctoral student has identified a long-overlooked pattern in how plants evolved their equivalent of lungs -- tiny pores on the surfaces of leaves called stomata. Using specialized imaging techniques and a plant species not often found in laboratories, researchers say this discovery reveals a key difference in the evolution of plants that live on land versus those that can grow in water.
"I felt this is really interesting, this was a big surprise to me. I remember well that after observation in the microscope room on the basement floor, I rushed up the stairs to tell Dr. Koga about my discovery," recalled first-year doctoral student Yuki Doll, studying in the University of Tokyo Graduate School of Science under the supervision of Assistant Professor Hiroyuki Koga.